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Na2xby XLPE insulation aluminum conductor electrical power cable wire

Na2xby XLPE insulation aluminum conductor electrical power cable wire Construction:
Class 2 Stranded Aluminium conductors, XLPE Insulation,PVC Inner sheath,Double steel Tape Armour,PVC Outer sheath
Na2xby XLPE insulation aluminum conductor electrical power cable wire Application

This cable is highly resistant against mechanical stresses due to the galvanised steel tape armoured construction. Suitable for local distribution systems.

Na2xby XLPE insulation aluminum conductor electrical power cable wire Standards

IEC60502-1

Na2xby XLPE insulation aluminum conductor electrical power cable wire Character:
Conductor:Aluminium Copper Conductor, class 2
Working voltage:600/1000V
Test Voltage:2000/2500V
Working Temperature:0-70º C
Bending Radiu:6 x overall diameter
Max. Conductor temperature: 90 º C
Short-circuit max. Conductor temperature:250°C
Insulation resistance: 20 MΩ x km

Cable Parameter:

No of core x Cross Section Area Overall Diameter Cable Weight Conductor Inductance Current  Carrying Capacity at 30° C  Short circuit current at 1 sec
DC Resistance at 20°C AC Resistance at 90°C
in air in ground
No x mm² mm kg/km Max. (Ω/km) Max. (Ω/km) (mH/km) Max. (A) Max. (A) Max. (kA)
2x10 17.4 406 3.08 3.949 0.248 68 77 0.94
2x16 19.9 527 1.91 2.449 0.236 92 101 1.5
2x25 22.5 660 1.2 1.539 0.242 121 129 2.35
2x35 25 813 0.868 1.113 0.234 149 156 3.29
2x50 28 954 0.641 0.822 0.232 181 185 4.7
2x70 32 1,244 0.443 0.568 0.229 229 228 6.58
2x95 36 1,585 0.32 0.411 0.224 280 272 8.93
2x120 40.5 2,278 0.253 0.325 0.223 329 312 11.28
2x150 44 2,648 0.206 0.265 0.225 371 347 14.1
2x185 50 3,288 0.164 0.211 0.225 431 394 17.39
2x240 55 3,973 0.125 0.162 0.223 508 456 22.56
2x300 60.5 4,751 0.1 0.13 0.222 582 514 28.2
3x10 18.2 448 3.08 3.949 0.248 58 64 0.94
3x16 21 585 1.91 2.449 0.236 78 85 1.5
3x25 23.5 743 1.2 1.539 0.242 103 109 2.35

 

Na2xby XLPE insulation aluminum conductor electrical power cable wire